Our Data Sources
14, Heol Ddu, Llanelli has no records in the the Land Registry and a single entry in the EPC database dated November 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 14, Heol Ddu, Llanelli would be worth £411,344, with a potential rental value of £1,462 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £364,333, with a rental value of £1,295 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
14, Heol Ddu, Llanelli occupies a 595 m2 plot as recorded by HM Land Registry.
Of the 27 other houses in this postcode, 18 have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
14, Heol Ddu, Llanelli has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Nov 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 24 sales of comparable properties within 2.6 kilometres of 14, Heol Ddu, Llanelli across the last 2 years.
Most recently, 16, Heol Ddu, Llanelli, SA15 4RN, a freehold house, sold at £390,000 on the 28th February 2025.
Read more about house prices in SA15.
- Sold Feb 2025£390,000 | 4 Bed House16, Heol Ddu, Llanelli, SA15 4RN16, Heol Ddu, Llanelli, SA15 4RN
- Sold Oct 2022£400,000 | 4 Bed House21, Heol Ddu, Llanelli, SA15 4RN21, Heol Ddu, Llanelli, SA15 4RN
- Sold Apr 2014£190,000 | 4 Bed House19, Heol Ddu, Llanelli, SA15 4RN19, Heol Ddu, Llanelli, SA15 4RN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 14, Heol Ddu, Llanelli as the 24th largest and the 7th most expensive of the 41 addresses on Heol Ddu, Llanelli, SA15.
Against the SA15 postcode district average, it is £201k more expensive than the typical property.
More reading links
Schools Nearby
Public Transport Nearby
- Pembrey & Burry Port|3.3 km away
- Llanelli|6.1 km away
- Kidwelly|6.7 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












